DSNB412I   SEQUENTIAL PREFETCH - REQUESTS = pft PREFETCH I/O = pio PAGES READ = pfp

This message is a section of output from the DISPLAY BUFFERPOOL command, which is part of message DSNB401I.

DSNB412I: Sequential prefetch statistics

When you specify the DETAIL option, the output includes the sequential prefetch statistics for the buffer pool.

DSNB412I - SEQUENTIAL PREFETCH -
             REQUESTS        =        pft   PREFETCH  I/O   =        pio
             PAGES READ      =        pfp

REQUESTS = pft

The number of times that sequential prefetch was requested.

PREFETCH I/O = pio

The number of sequential prefetch read I/O operations.

PAGES READ = pfp

The number of pages that are read because of sequential prefetch.